JPS5526521A - Copying machine - Google Patents

Copying machine

Info

Publication number
JPS5526521A
JPS5526521A JP9927178A JP9927178A JPS5526521A JP S5526521 A JPS5526521 A JP S5526521A JP 9927178 A JP9927178 A JP 9927178A JP 9927178 A JP9927178 A JP 9927178A JP S5526521 A JPS5526521 A JP S5526521A
Authority
JP
Japan
Prior art keywords
display device
digits
display
copying
memory
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9927178A
Other languages
Japanese (ja)
Inventor
Kenzo Ito
Yoshiharu Terajima
Masaharu Nonaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Finetech Nisca Inc
Original Assignee
Copyer Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Copyer Co Ltd filed Critical Copyer Co Ltd
Priority to JP9927178A priority Critical patent/JPS5526521A/en
Publication of JPS5526521A publication Critical patent/JPS5526521A/en
Pending legal-status Critical Current

Links

Landscapes

  • Counters In Electrophotography And Two-Sided Copying (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To make possible a large volume of copying without increasing the number of digits of display device by providing a means of letting the set display device function as the upper digit display of the copy display device. CONSTITUTION:When a changeover key 2-5 is operated on a keyboard 2, a central processing unit CPU1 controls a display device control circuit 6 based on the program of a read-only-memory ROM10 so that a set display device 4 functions to display upper 2 digits and a copying display device 5 to display lower 2 digits. When a start key 2-2 is operated in this state, the copying operation is started and a memory 13 for discharge count is counted up and its contents are displayed by display devices 4, 5. In this way, the display device of 4 digits is formed by the display devices 4, 5 and since the memory 13 for sheet number counts is of 4-digit constitution, the number of copying sheets becomes possible up to maximum 9999 sheets. In this way, a large volume of copying may be made possible without increasing the number of digits of display devices.
JP9927178A 1978-08-15 1978-08-15 Copying machine Pending JPS5526521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9927178A JPS5526521A (en) 1978-08-15 1978-08-15 Copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9927178A JPS5526521A (en) 1978-08-15 1978-08-15 Copying machine

Publications (1)

Publication Number Publication Date
JPS5526521A true JPS5526521A (en) 1980-02-26

Family

ID=14243012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9927178A Pending JPS5526521A (en) 1978-08-15 1978-08-15 Copying machine

Country Status (1)

Country Link
JP (1) JPS5526521A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59188667A (en) * 1983-04-12 1984-10-26 Fuji Xerox Co Ltd Display device of number of copying sheet
JPS59201068A (en) * 1983-04-30 1984-11-14 Fuji Xerox Co Ltd Control device of copying sheet number
JPS59201069A (en) * 1983-04-30 1984-11-14 Fuji Xerox Co Ltd Control device of copying sheet number
JPS59201070A (en) * 1983-04-30 1984-11-14 Fuji Xerox Co Ltd Control device of copying sheet number
JPS59204856A (en) * 1983-05-09 1984-11-20 Fuji Xerox Co Ltd Copying sheet number control device
JPS60112061A (en) * 1983-11-22 1985-06-18 Mita Ind Co Ltd Copying material feeding device of copying machine
JPS60244971A (en) * 1984-05-19 1985-12-04 Fuji Xerox Co Ltd Controller for large quantity copy mode
JPS60244973A (en) * 1984-05-19 1985-12-04 Fuji Xerox Co Ltd Controller for large quantity copy mode
JPS60244972A (en) * 1984-05-19 1985-12-04 Fuji Xerox Co Ltd Controller for large quantity copy mode
JPS6120057A (en) * 1984-07-09 1986-01-28 Fuji Xerox Co Ltd Large-quantity copy mode controller

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59188667A (en) * 1983-04-12 1984-10-26 Fuji Xerox Co Ltd Display device of number of copying sheet
JPS59201068A (en) * 1983-04-30 1984-11-14 Fuji Xerox Co Ltd Control device of copying sheet number
JPS59201069A (en) * 1983-04-30 1984-11-14 Fuji Xerox Co Ltd Control device of copying sheet number
JPS59201070A (en) * 1983-04-30 1984-11-14 Fuji Xerox Co Ltd Control device of copying sheet number
JPS59204856A (en) * 1983-05-09 1984-11-20 Fuji Xerox Co Ltd Copying sheet number control device
JPS60112061A (en) * 1983-11-22 1985-06-18 Mita Ind Co Ltd Copying material feeding device of copying machine
JPH0527855B2 (en) * 1983-11-22 1993-04-22 Mita Industrial Co Ltd
JPS60244971A (en) * 1984-05-19 1985-12-04 Fuji Xerox Co Ltd Controller for large quantity copy mode
JPS60244973A (en) * 1984-05-19 1985-12-04 Fuji Xerox Co Ltd Controller for large quantity copy mode
JPS60244972A (en) * 1984-05-19 1985-12-04 Fuji Xerox Co Ltd Controller for large quantity copy mode
JPS6120057A (en) * 1984-07-09 1986-01-28 Fuji Xerox Co Ltd Large-quantity copy mode controller

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